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989fb74a1c
This is to generate correct framesetup code when the function has variable sized allocas. llvm-svn: 182108
17 lines
475 B
LLVM
17 lines
475 B
LLVM
; RUN: llc -march=sparc < %s | FileCheck %s
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; CHECK: variable_alloca_with_adj_call_stack
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; CHECK: save %sp, -96, %sp
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; CHECK: add %sp, -16, %sp
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; CHECK: call foo
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; CHECK: add %sp, 16, %sp
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define void @variable_alloca_with_adj_call_stack(i32 %num) {
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entry:
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%0 = alloca i8, i32 %num, align 8
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call void @foo(i8* %0, i8* %0, i8* %0, i8* %0, i8* %0, i8* %0, i8* %0, i8* %0, i8* %0, i8* %0)
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ret void
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}
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declare void @foo(i8* , i8*, i8*, i8*, i8*, i8*, i8*, i8*, i8*, i8*);
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